2025 Beta EVO 80 Sr Base

2025 Beta EVO 80 Sr Base

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Exterior Colors:

  • Year 2025
  • Make Beta
  • Model EVO 80 Sr
2025 Beta EVO 80 Sr Base

2025 Beta EVO 80 Sr Base

2025 Beta EVO 80 Sr

These super reliable models offer a stable platform that youth riders can develop their riding skills on without being intimidated. Each EVO 80 model is based on the same frame and engine package with the difference being in the wheels, brakes and suspension to provide the right performance and height. Powered by a liquid-cooled two-stroke engine with a six-speed transmission, the EVO 80 will provide years of dependable service for your young inspiring trial rider. They are also an excellent training tool for young off-road and motocross riders by teaching the art of balance and control.

Perfect for young riders, the Evo 80 Jr. is suggested for riders between the ages of 9-11. The Sr. model has full-size wheels in a smaller chassis and has a suggested age range of 11-15 however some smaller adults will also find this model to be the perfect choice for starting out.

Features may include:

  • Six speed transmission
  • 2-stroke liquid cooled engine
  • non intimidating entry level bike
  • the most dependable youth trials bike on the market
  • and a great transition platform leading into enduro or trials riding

Engine

Engine Type Single cylinder, 2-stroke, with reed valve
Displacement 79.6cc
Bore 48mm
Stroke 44mm
Compression Ratio 14.7.1
Cooling liquid cooled
Lubrication Pre-Mix (synthetic oil)
Ignition Electronic 12 Volt, 85 watt
Spark Plug Champion RN3C
Carburetion Dell'Orto 21mm

Drivetrain

Clutch Wet multi-disc
Transmission 6 Speed
Final Drive O-ring chain
Final Gear 11T Front/60T Rear

Chassis

Frame Type Steel frame with engine as support
Exhaust Beta Progressive Valve (BPV)

Suspension

Front Suspension 38mm Paioli
Rear Suspension Single shock, adjustable dampening & spring preload

Brakes

Front braking system 185mm rotor w/ 4-piston caliper
Rear braking system 160mm rotor w/ twin-piston caliper

Wheels & Tires

Front Wheel Travel 6.9"
Rear Wheel Travel 5.9"
Front Tire Michelin Trial
Rear Tire Michelin Trial
Front Wheel Rim: 21"
Rear Wheel Rim: 18"

Dimensions

Wheelbase 48.4"
Seat Height 26"
Ground Clearance 12.8"
Height Footrest: 14.7"

Capacities

Fuel Capacity Tank: .7 US Gallons

Weights

Dry Weight 145.5 lbs (dry weight)

Product Photography